| article html file updated | 19 August 2026 05:51 CEST | Update | https://www.mdpi.com/2220-9964/10/4/212 |
| article html file updated | 25 December 2025 07:22 CET | Update | N/A |
| article html file updated | 2 September 2025 02:24 CEST | Update | N/A |
| article html file updated | 25 July 2022 10:16 CEST | Update | N/A |
| article html file updated | 3 August 2021 22:12 CEST | Update | N/A |
| article html file updated | 10 April 2021 20:44 CEST | Update | N/A |
| article html file updated | 1 April 2021 09:53 CEST | Original file | N/A |
| article pdf uploaded. | 1 April 2021 09:52 CEST | Version of Record | https://www.mdpi.com/2220-9964/10/4/212/pdf |
| article xml uploaded. | 1 April 2021 09:52 CEST | Update | https://www.mdpi.com/2220-9964/10/4/212/xml |
| article xml file uploaded | 1 April 2021 09:52 CEST | Original file | N/A |
